TC74VHC238FT Toshiba, TC74VHC238FT Datasheet - Page 4

• Manufacturer Part Number: TC74VHC238FT
• Manufacturer: Toshiba

Specifications of TC74VHC238FT

• Logical Function: Decoder/Demux
• Logic Family: VHC
• Number Of Elements: 1
• Polarity: Non-Inverting
• Number Of Inputs: 3
• Number Of Outputs: 8
• Propagation Delay Time: 18.5ns
• Package Type: TSSOP
• High Level Output Current: -8mA
• Low Level Output Current: 8mA
• Operating Supply Voltage (typ): 2.5/3.3/5V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 2V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 16
• Quiescent Current: 4uA
• Technology: CMOS
• Lead Free Status / Rohs Status: Compliant

Electrical Characteristics
DC Characteristics
High-level input
voltage
Low-level input
voltage
High-level output
voltage
Low-level output
voltage
Input leakage
current
Quiescent supply
current
Characteristics
Symbol
V
V
V
I
V
I
CC
OH
OL
IN
IH
IL
V
= V
V
V
= V
V
V
V
IN
IL
IN
IL
IN
IN
IH
IH
= 5.5 V or GND
= V
or
or
CC
I
I
I
I
I
I
OH
OH
OH
OL
OL
OL
or GND
Test Condition
= 50 μA
= 4 mA
= 8 mA
= −50 μA
= −4 mA
= −8 mA
―
―
4
V
0 to
2.0
3.0
5.5
2.0
3.0
5.5
2.0
3.0
4.5
3.0
4.5
2.0
3.0
4.5
3.0
4.5
5.5
5.5
(V)
to
to
CC
V
1.50
2.58
3.94
Min
CC
0.7
1.9
2.9
4.4
―
―
―
―
―
―
―
―
―
×
TC74VHC238F/FN/FT/FK
Ta = 25°C
Typ.
2.0
3.0
4.5
0.0
0.0
0.0
―
―
―
―
―
―
―
―
―
―
V
Max
0.50
0.36
0.36
±0.1
CC
0.3
0.1
0.1
0.1
4.0
―
―
―
―
―
―
―
×
V
1.50
2.48
3.80
Min
CC
0.7
1.9
2.9
4.4
Ta = −40 to
―
―
―
―
―
―
―
―
―
×
85°C
2007-10-01
V
0.50
0.44
0.44
±1.0
40.0
Max
CC
0.3
0.1
0.1
0.1
―
―
―
―
―
―
―
×
Unit
μA
μA
V
V
V
V